This is an original Japanese poster printed in 1974 for the first release of Gakusei Yakuza.
Director: Akira Shimizu
Writers: Koichi Futsuna (screenplay), Takayuki Minagawa (screenplay)
Stars: Tsunehiko Watase, Bunta Sugawara, Ryunosuke Minegishi
Bunta Sugawara (菅原 文太, Sugawara Bunta, August 16, 1933 – November 28, 2014) was a Japanese actor who appeared in almost 200 Japanese feature films.
(Source Wikipedia)
This 46 years old poster is not a reproduction or a reprint.
A Certificate of Authenticity included.
B2 Size (500 x 707mm / 19.7 x 27.8 inches)